JP3280781B2 - Roof insulation structure - Google Patents
Roof insulation structureInfo
- Publication number
- JP3280781B2 JP3280781B2 JP27340493A JP27340493A JP3280781B2 JP 3280781 B2 JP3280781 B2 JP 3280781B2 JP 27340493 A JP27340493 A JP 27340493A JP 27340493 A JP27340493 A JP 27340493A JP 3280781 B2 JP3280781 B2 JP 3280781B2
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- roof
- panel
- roof beam
- insulating panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Description
【０００１】[0001]
【産業上の利用分野】この発明は、建物の屋根の断熱構
造に係り、特に鉄骨構造の屋根梁を有する屋根の断熱性
の向上を図った断熱構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat insulating structure for a building roof, and more particularly to a heat insulating structure for improving the heat insulating property of a roof having a steel structure roof beam.
【０００２】[0002]
【従来の技術】建物の屋根としては、例えばユニット建
物の屋根のように鉄骨構造の屋根梁を有し、これら屋根
梁の上方に屋根材を配設すると共に、屋根梁の下方に天
井材を配設してなる屋根がある。このような屋根におい
ては、屋根材と天井材との間に断熱性を有する空気層を
備えているものの断熱が不十分であるため、屋根材と天
井材との間にグラスウ−ル等の断熱材を設けて断熱性の
向上を図った断熱構造が一般的に採用されている（特開
昭６３−１５６１４４号公報、特開平４−３３０１４２
号公報等参照）。2. Description of the Related Art A roof of a building has, for example, a roof beam of a steel structure like a roof of a unit building, a roof material is disposed above the roof beam, and a ceiling material is provided below the roof beam. There is a roof that is laid out. Such a roof has an air layer having heat insulating properties between the roofing material and the ceiling material, but the heat insulation is insufficient, so that a heat insulating material such as glass wool is provided between the roofing material and the ceiling material. A heat insulation structure in which materials are provided to improve heat insulation is generally employed (JP-A-63-156144, JP-A-4-330142).
Reference).
【０００３】図５は、従来の屋根の断熱構造を示してい
る。同図において、４は屋根梁であり、これら屋根梁４
の上方には図示しない屋根材が配設されると共に、屋根
梁４の下方には天井材７が配設されている。そして、屋
根梁４間には天井材７の上面に載るようにして断熱材４
０が配設されている。FIG. 5 shows a conventional heat insulating structure for a roof. In the figure, reference numeral 4 denotes a roof beam.
A roof material (not shown) is disposed above the ceiling beam, and a ceiling material 7 is disposed below the roof beam 4. Then, between the roof beams 4, the heat insulating material 4 is placed on the upper surface of the ceiling material 7.
0 is provided.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、上記屋
根の断熱構造においては、断熱材４０が屋根梁４間にし
か配設されておらず、屋根梁４の断熱が行われていない
ため、特に寒冷地では屋根梁４が冷橋となって断熱低下
を引きおこし、天井材７の室内面等に結露ｄが生じる問
題があった。また、上記結露ｄによって、天井材７等に
染みが生じたり、耐久性の低下を招く問題があった。However, in the above-mentioned heat insulating structure for a roof, the heat insulating material 40 is provided only between the roof beams 4, and the roof beams 4 are not insulated. On the ground, there is a problem that the roof beam 4 becomes a cold bridge and causes a decrease in heat insulation, and dew condensation d occurs on the interior surface of the ceiling material 7 and the like. In addition, there is a problem in that the condensation d causes stains on the ceiling material 7 and the like and a decrease in durability.
【０００５】この発明は、上記問題点を解決すべくなさ
れたもので、屋根梁を含む屋根全体を効果的に断熱する
ことができ、天井材等の結露を防止することができる屋
根の断熱構造を提供することを目的とするものである。SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and a roof heat insulating structure capable of effectively insulating the entire roof including roof beams and preventing dew condensation on ceiling materials and the like. The purpose is to provide.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するため
に請求項１の発明は、屋根梁の上方に屋根材を配設し、
屋根梁の下方に天井材を配設してなる屋根の断熱構造に
おいて、上記屋根梁間に断熱パネルをそのパネル上面が
屋根梁の上面部よりも上方に位置するようにし、且つそ
の下面が屋根梁上面部より下方に位置するようにして掛
け渡すと共に、上記屋根梁の上面部に上記断熱パネルと
連続するように断熱材を設けたことを特徴とする。According to a first aspect of the present invention, a roofing material is provided above a roof beam.
In a roof heat insulating structure in which a ceiling material is arranged below a roof beam, a heat insulating panel is provided between the roof beams so that the upper surface of the panel is located above the upper surface portion of the roof beam , and
And a heat insulating material is provided on the upper surface of the roof beam so as to be continuous with the heat insulating panel.
【０００７】また、請求項２の発明は、請求項１の発明
を前提とし、上記断熱パネルと上記天井材との間隙部
に、断熱材が設けられていることを特徴とする。A second aspect of the present invention is based on the first aspect of the present invention, wherein a heat insulating material is provided in a gap between the heat insulating panel and the ceiling material.
【０００８】更に、請求項３の発明は、請求項１又は２
の発明を前提とし、上記断熱パネルと上記屋根材との間
に、通気層が形成されていることを特徴とする。[0008] Further, the invention of claim 3 is based on claim 1 or 2
The invention is characterized in that a ventilation layer is formed between the heat insulating panel and the roof material.
【０００９】[0009]
【作用】請求項１の発明によれば、屋根梁間に断熱パネ
ルをそのパネル上面が屋根梁の上面部よりも上方に位置
するようにし、且つその下面が屋根梁上面部より下方に
位置するようにして掛け渡すと共に、屋根梁の上面部に
断熱パネルと連続するように断熱材を設けたので、屋根
梁を含む屋根全体が効果的に断熱されて冷橋がなくな
り、天井材等の結露を防止することが可能となる。従っ
て、天井材等の結露による染みの発生を防止できると共
に、天井材等の耐久性の向上が図れる。また、断熱パネ
ルを使用しているため、施工が容易である。According to the first aspect of the present invention, the heat insulating panel is arranged between the roof beams such that the upper surface of the panel is located above the upper surface portion of the roof beam , and the lower surface thereof is located below the upper surface portion of the roof beam.
In addition to being positioned so that it can be positioned over the roof beams, insulation is provided on the top of the roof beams so as to be continuous with the insulation panels, so the entire roof, including the roof beams, is effectively insulated and there is no cold bridge. And the like can be prevented from being formed. Therefore, it is possible to prevent the occurrence of stains due to condensation on the ceiling material and the like, and to improve the durability of the ceiling material and the like. Also, since the heat insulating panel is used, the construction is easy.
【００１０】請求項２の発明によれば、断熱パネルをそ
のパネル上面が屋根梁の上面部よりも上方に位置するよ
うに配設することにより天井材と断熱パネルとの間に生
じる間隙部を利用して断熱材を設けたので、天井材と屋
根材との間の厚さの増加を伴わずに断熱性を更に向上さ
せることができる。According to the second aspect of the present invention, by disposing the heat insulating panel so that the upper surface of the panel is located higher than the upper surface of the roof beam, a gap created between the ceiling material and the heat insulating panel can be eliminated. Since the heat insulating material is provided by utilizing, the heat insulating property can be further improved without increasing the thickness between the ceiling material and the roof material.
【００１１】請求項３の発明によれば、断熱パネルと屋
根材との間に通気層を形成したので、屋根裏の湿気を取
り除くことができ、断熱性の向上が図れると共に、夏場
の屋根裏の加熱を防止することができる。According to the third aspect of the present invention, since the ventilation layer is formed between the heat insulating panel and the roofing material, the moisture in the attic can be removed, the heat insulation can be improved, and the heating of the attic in summer can be achieved. Can be prevented.
【００１２】[0012]
【実施例】以下に、この発明の実施例を添付図面に基い
て詳述する。Embodiments of the present invention will be described below in detail with reference to the accompanying drawings.
【００１３】屋根の断熱構造を示す図１ないし図２にお
いて、１は建物ユニット２を並設して構成される建物
（ユニット建物ともいう）で、その各建物ユニット２は
４本の支柱３の上端部間に断面コ字状の屋根梁（天井梁
ともいう）４を方形に掛け渡すと共に、支柱３の下端部
間に上記屋根梁と同様に図示しない床梁を掛け渡して鉄
骨構造の直方体状に形成されている。上記建物１の屋根
５は、上記屋根梁４を主体としてその上方に例えば塩化
ビニル被覆鋼板からなる屋根材６を配設すると共に、屋
根梁４の下方に例えば石膏ボ−ドからなる天井材７を配
設することにより構成されている。In FIGS. 1 and 2 showing the heat insulating structure of a roof, reference numeral 1 denotes a building (also referred to as a unit building) constituted by juxtaposing building units 2, each of which has four columns 3. A roof beam (also referred to as a ceiling beam) 4 having a U-shaped cross section is bridged between the upper ends, and a floor beam (not shown) is bridged between the lower ends of the columns 3 in the same manner as the above roof beam. It is formed in a shape. The roof 5 of the building 1 has the roof beam 4 as a main body, a roof material 6 made of, for example, a vinyl chloride coated steel plate disposed above the roof beam 4, and a ceiling material 7 made of, for example, gypsum board below the roof beam 4. Is arranged.
【００１４】そして、上記屋根５を断熱構造とするため
に、上記屋根梁４間には断熱パネル８がそのパネル上面
８ａを屋根梁４の上面部４ａよりも上方に位置させて掛
け渡されている。上記断熱パネル８は、平面方形の屋根
梁４内に丁度収まる大きさの方形にに組み立てられた木
製の枠材９と、この枠材９の片面にこれを覆うように設
けられた合板製の面材１０と、この面材１０と枠材９で
囲まれた部分に充填された例えばグラスウ−ルからなる
断熱材１１とから主に構成されている。更に具体的に
は、上記枠材９の内側は補強のために複数の仕切材１２
で仕切られており、仕切材１２で仕切られた各部屋１３
に上記断熱材１１が収容されている。また、上記枠材パ
ネル８は、面材１０が上面になるようにして用いられ、
枠材９の下面には断熱材受けシ−ト１４が張設されてい
る。In order to make the roof 5 have a heat insulating structure, a heat insulating panel 8 is stretched between the roof beams 4 with the panel upper surface 8a positioned above the upper surface portion 4a of the roof beam 4. I have. The heat insulating panel 8 is made of a wooden frame 9 assembled into a square having a size just fit in the roof beam 4 having a flat rectangular shape, and a plywood plate provided on one side of the frame 9 so as to cover the same. It mainly comprises a face material 10 and a heat insulating material 11 made of, for example, glass wool filled in a portion surrounded by the face material 10 and the frame material 9. More specifically, the inside of the frame member 9 includes a plurality of partition members 12 for reinforcement.
And each room 13 partitioned by a partition material 12
The above-mentioned heat insulating material 11 is accommodated. Further, the frame material panel 8 is used such that the face material 10 faces upward,
On the lower surface of the frame member 9, a heat insulating material receiving sheet 14 is stretched.
【００１５】上記断熱パネル８を屋根梁４間に掛け渡す
ために、長辺側の相対向する屋根梁４の上面部４ａには
断熱パネル８の両側下縁部を係止するための係止金具１
５が取付けられている。この係止金具１５は、垂直部１
５ａの上端と下端に互いに逆方向に直角に折り曲げられ
た係止部１５ｂ，１５ｃを有し、その上側係止部１５ｂ
が屋根梁４の上面部４ａに係止されてボルト１６とナッ
ト１７で固定され、下側係止部１５ｃに断熱パネル８が
係止されて釘１８で固定されている。そして、上記断熱
パネル８と天井材７との間に形成された間隙部Ｓにはグ
ラスウ−ルの断熱材１９が充填されると共に、屋根梁４
の上面部４ａには断熱パネル８と略同一高さで連続する
ようにグラスウ−ルの断熱材２０が設けられている。In order to bridge the heat insulating panel 8 between the roof beams 4, the upper surface 4 a of the roof beams 4 opposed to each other on the long sides is engaged with both lower edges of the heat insulating panel 8. Hardware 1
5 are attached. The locking metal 15 is attached to the vertical portion 1.
5a have upper and lower locking portions 15b and 15c which are bent at right angles in opposite directions to each other at the upper and lower ends thereof.
Is fixed to the upper surface portion 4a of the roof beam 4 and fixed with bolts 16 and nuts 17, and the heat insulating panel 8 is locked to the lower locking portion 15c and fixed with nails 18. The gap S formed between the heat insulating panel 8 and the ceiling material 7 is filled with a glass wall heat insulating material 19, and the roof beam 4
A glass wall heat insulating material 20 is provided on the upper surface portion 4a so as to be continuous with the heat insulating panel 8 at substantially the same height.
【００１６】上記断熱パネル８の上面部４ａには木桟２
１を介して野地板２２が張設され、この野地板２２上に
上記屋根材６が図示しない防水シ−トを介して取付けら
れている。このように断熱パネル８上に木桟２１を介し
て野地板２２を張設することにより、断熱パネル８と屋
根材６との間には通気層２３が形成されている。なお、
図１において、２４は屋外側に位置する屋根梁４から下
方の図示しない床梁にかけて張設された断熱性を有する
外壁材であり、この外壁材２４の屋内側には断熱材２５
を介して内壁材２６が取付けられている。上記外壁材２
４の上方には屋根材６から連続した庇２７が取付けられ
ている。なお、２８は屋根梁４の下面部に取付けられた
断熱用の当て材である。A wooden bar 2 is provided on the upper surface 4a of the heat insulating panel 8.
1, a roof board 22 is stretched, and the roof material 6 is mounted on the roof board 22 via a waterproof sheet (not shown). In this manner, the base plate 22 is stretched on the heat insulating panel 8 via the wooden bar 21, so that a ventilation layer 23 is formed between the heat insulating panel 8 and the roof material 6. In addition,
In FIG. 1, reference numeral 24 denotes an outer wall material having heat-insulating properties extending from a roof beam 4 located on the outdoor side to a floor beam (not shown) below, and a heat insulating material 25 is provided on the indoor side of the outer wall material 24.
The inner wall member 26 is attached via the. The outer wall material 2
Above 4, an eave 27 continuous from the roofing material 6 is attached. Reference numeral 28 denotes a heat insulating patch attached to the lower surface of the roof beam 4.
【００１７】以上のように構成された屋根５の断熱構造
を形成する場合には、先ず天井材７上の屋根梁４間に断
熱材１９を設け、予め係止金具１５が取付けられた断熱
パネル８をその係止金具１５を介して屋根梁４に掛け渡
し、予め屋根梁４に固定されたボルト１６にナット１７
を螺着して係止金具１５を固定した後、屋根梁４の上面
に断熱材２０を設ければよい。In order to form the heat insulating structure of the roof 5 configured as described above, first, a heat insulating material 19 is provided between the roof beams 4 on the ceiling material 7, and the heat insulating panel to which the locking metal fittings 15 are attached in advance. 8 is hooked onto the roof beam 4 via the locking metal fitting 15, and a nut 17 is attached to a bolt 16 previously fixed to the roof beam 4.
After fixing the locking metal fitting 15 by screwing, the heat insulating material 20 may be provided on the upper surface of the roof beam 4.
【００１８】そして、上記屋根５の断熱構造によれば、
屋根梁４間に断熱パネル８をそのパネル上面８ａが屋根
梁４の上面部４ａよりも上方に位置するようにして掛け
渡すと共に、屋根梁４の上面部４ａに断熱パネル８と連
続するように断熱材２０を設けたので、屋根梁４を含む
屋根全体が効果的に断熱されて冷橋がなくなり、天井材
７等の結露を防止することができる。従って、天井材７
等の結露による染みの発生を防止できると共に、天井材
７等の耐久性の向上が図れる。また、グラスウ−ルのよ
うな剛性のない断熱材そのものではなく、所定の形状及
び剛性をもった断熱パネル８を使用しているため、屋根
梁４の所定高さの位置に係止金具１５を介して容易に取
付けることができ、施工が容易であり、またその断熱パ
ネル８を利用して容易に野地板２２を取付けることがで
きる。According to the heat insulating structure of the roof 5,
The heat insulating panel 8 is spanned between the roof beams 4 so that the panel upper surface 8a is located above the upper surface portion 4a of the roof beam 4, and is connected to the heat insulating panel 8 on the upper surface portion 4a of the roof beam 4. Since the heat insulating material 20 is provided, the entire roof including the roof beams 4 is effectively insulated, and the cold bridge is eliminated, so that dew condensation on the ceiling material 7 and the like can be prevented. Therefore, the ceiling material 7
In addition to preventing the occurrence of stains due to dew condensation, the durability of the ceiling member 7 and the like can be improved. In addition, since the heat insulating panel 8 having a predetermined shape and rigidity is used instead of the heat insulating material having no rigidity such as glass wool, the locking metal 15 is provided at a position of a predetermined height of the roof beam 4. It can be easily installed via the heat insulating panel, the construction is easy, and the base plate 22 can be easily installed using the heat insulating panel 8.
【００１９】また、断熱パネル８をそのパネル上面８ａ
が屋根梁４の上面部４ａよりも上方に位置し、且つその
下面が屋根梁上面部より下方に位置するように配設する
ことにより天井材７と断熱パネル８との間に生じる間隙
部Ｓを利用して断熱材１９を設けたので、天井材７と屋
根材６との間の厚さの増加を伴わずに断熱性を更に向上
させることができる。Further, the heat insulating panel 8 is formed on the panel upper surface 8a.
Is located above the upper surface 4a of the roof beam 4 , and
Since the heat insulating material 19 is provided by using the gap S generated between the ceiling material 7 and the heat insulating panel 8 by disposing the lower surface below the roof beam upper surface , the ceiling material 7 and the roof are provided. The heat insulating property can be further improved without increasing the thickness between the material 6.
【００２０】更に、断熱パネル８と屋根材６との間に通
気層２３を形成したので、屋根裏の湿気を取り除くこと
ができ、断熱性の向上が図れると共に、夏場の屋根裏の
加熱を防止することができる。Further, since the ventilation layer 23 is formed between the heat insulating panel 8 and the roofing material 6, the moisture in the attic can be removed, the heat insulation can be improved, and the heating of the attic in summer can be prevented. Can be.
【００２１】以上、この発明の実施例を図面により詳述
してきたが、具体的な構成はこの実施例に限られるもの
ではなく、この発明の要旨を逸脱しない範囲の設計の変
更等があってもこの発明に含まれる。例えば、上記実施
例では断熱パネル８と天井材７との間隙部Ｓに断熱材１
９を設け、更に断熱パネル８と屋根材６との間に通気層
２３を形成しているが、これら断熱材１９及び通気層２
３は図３に示すように必ずしも設ける必要はなく、また
断熱パネル８と断熱材１９或いは断熱パネル８と通気層
２３というように適宜組合せて設けるようにしてもよ
い。また、上記実施例では係止金具１５に対して断熱パ
ネル８を釘１８で固定しているが、図４の（ａ）ないし
（ｂ）に示すように取付強度を高めるためにボルト２９
とナット３０で固定するようにしてもよい。この場合、
断熱パネル８の枠材９にはボルト２９を通すためのフラ
ンジ材３１を設けると共に、ナット３０が干渉しないよ
うに開口部３２を設けることが好ましい。Although the embodiment of the present invention has been described in detail with reference to the drawings, the specific configuration is not limited to this embodiment, and there are design changes and the like that do not depart from the gist of the present invention. Is also included in the present invention. For example, in the above embodiment, the heat insulating material 1 is provided in the gap S between the heat insulating panel 8 and the ceiling material 7.
9 and a ventilation layer 23 is formed between the heat insulating panel 8 and the roofing material 6.
3 is not necessarily provided as shown in FIG. 3, and may be provided in an appropriate combination such as the heat insulating panel 8 and the heat insulating material 19 or the heat insulating panel 8 and the ventilation layer 23. Further, in the above embodiment, the heat insulating panel 8 is fixed to the locking fitting 15 with the nail 18, but as shown in FIGS.
And a nut 30. in this case,
It is preferable that the frame member 9 of the heat insulating panel 8 be provided with a flange member 31 for passing the bolt 29 and an opening 32 so that the nut 30 does not interfere.
【００２２】[0022]
【発明の効果】以上要するにこの発明によれば、次のよ
うな優れた効果が得られる。In summary, according to the present invention, the following excellent effects can be obtained.
【００２３】（１）請求項１の発明によれば、屋根梁間
に断熱パネルをそのパネル上面が屋根梁の上面部よりも
上方に位置するようにして掛け渡すと共に、屋根梁の上
面部に断熱パネルと連続するように断熱材を設けたの
で、屋根梁を含む屋根全体が効果的に断熱されて冷橋が
なくなり、天井材等の結露を防止することが可能とな
る。従って、天井材等の結露による染みの発生を防止で
きると共に、天井材等の耐久性の向上が図れる。そし
て、パネル下面が屋根梁上面部より下方に位置している
ので、断熱パネルと天井材との間に間隙部が生じ、この
間隙部に断熱材を設ければ断熱性を更に向上させること
ができる。また、断熱パネルを使用しているため、施工
が容易である。(1) According to the first aspect of the present invention, the heat insulating panel is bridged between the roof beams so that the upper surface of the panel is located above the upper surface of the roof beam, and the heat insulating panel is insulated on the upper surface of the roof beam. Since the heat insulating material is provided so as to be continuous with the panel, the entire roof including the roof beams is effectively insulated, the cold bridge is eliminated, and the dew condensation on the ceiling material and the like can be prevented. Therefore, it is possible to prevent the occurrence of stains due to condensation on the ceiling material and the like, and to improve the durability of the ceiling material and the like. Soshi
The panel lower surface is located below the roof beam upper surface
Therefore, there is a gap between the insulation panel and the ceiling material.
Insulation can be further improved by providing heat insulating material in the gap
Can be. Also, since the heat insulating panel is used, the construction is easy.
【００２４】（２）請求項２の発明によれば、断熱パネ
ルをそのパネル上面が屋根梁の上面よりも上方に位置す
るように配設することにより天井材と断熱パネルとの間
に生じる間隙部を利用して断熱材を設けたので、天井材
と屋根材との間の厚さの増加を伴わずに断熱性を更に向
上させることができる。(2) According to the second aspect of the present invention, the gap formed between the ceiling material and the heat insulating panel by disposing the heat insulating panel such that the upper surface of the panel is located above the upper surface of the roof beam. Since the heat insulating material is provided using the portion, the heat insulating property can be further improved without increasing the thickness between the ceiling material and the roof material.
【００２５】（３）請求項３の発明によれば、断熱パネ
ルと屋根材との間に通気層を形成したので、屋根裏の湿
気を取り除くことができ、断熱性の向上が図れると共
に、夏場の屋根裏の加熱を防止することができる。(3) According to the third aspect of the present invention, since the ventilation layer is formed between the heat insulating panel and the roofing material, moisture in the attic can be removed, the heat insulating property can be improved, and the summertime can be improved. Attic heating can be prevented.
【図１】この発明に係る屋根の断熱構造の一実施例を示
す断面図である。FIG. 1 is a sectional view showing an embodiment of a heat insulating structure for a roof according to the present invention.
【図２】図１における断熱パネルの取付け方法を説明す
るための分解斜視図である。FIG. 2 is an exploded perspective view for explaining a method of attaching the heat insulating panel in FIG.
【図３】この発明の変形例を示す断面図である。FIG. 3 is a sectional view showing a modification of the present invention.
【図４】断熱パネルの取付けの変形例を示す図である。FIG. 4 is a view showing a modification of attachment of a heat insulating panel.
【図５】従来の屋根の断熱構造を示す断面図である。FIG. 5 is a sectional view showing a conventional heat insulating structure for a roof.
４ 屋根梁 ５ 屋根 ６ 屋根材 ７ 天井材 ８ 断熱パネル Ｓ 間隙部 １９，２０ 断熱材 ２３ 通気層 4 Roof beam 5 Roof 6 Roof material 7 Ceiling material 8 Insulation panel S Gap 19,20 Insulation material 23 Ventilation layer
フロントページの続き (56)参考文献 特開 平４−363440（ＪＰ，Ａ) 特開 昭55−45971（ＪＰ，Ａ) 特開 平１−207547（ＪＰ，Ａ) 特開 昭63−156144（ＪＰ，Ａ) 特開 平４−330142（ＪＰ，Ａ) 実開 平４−108713（ＪＰ，Ｕ) 実開 昭54−153116（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) E04B 7/02 511 E04B 1/80 Continuation of front page (56) References JP-A-4-363440 (JP, A) JP-A-55-45971 (JP, A) JP-A-1-207547 (JP, A) JP-A-63-156144 (JP, A) JP-A-4-330142 (JP, A) JP-A-4-108713 (JP, U) JP-A-54-153116 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB Name) E04B 7/02 511 E04B 1/80
Claims (3)
の下方に天井材を配設してなる屋根の断熱構造におい
て、 上記屋根梁間に断熱パネルをそのパネル上面が屋根梁の
上面部よりも上方に位置するようにし、且つその下面が
屋根梁上面部より下方に位置するようにして掛け渡すと
共に、上記屋根梁の上面部に上記断熱パネルと連続する
ように断熱材を設けたことを特徴とする屋根の断熱構
造。In a heat insulating structure for a roof, a roof material is provided above a roof beam, and a ceiling material is provided below the roof beam. So that it is located above the upper surface and the lower surface is
A heat insulating structure for a roof, wherein a heat insulating material is provided so as to be positioned below a roof beam upper surface portion and is connected to the heat insulating panel on the roof beam upper surface portion.
に、断熱材が設けられていることを特徴とする請求項１
記載の屋根の断熱構造。2. A heat insulating material is provided in a gap between the heat insulating panel and the ceiling material.
Insulation structure of the described roof.
通気層が形成されていることを特徴とする請求項１又は
２記載の屋根の断熱構造。3. The method according to claim 1, wherein the heat insulating panel and the roofing material include:
3. The heat insulating structure for a roof according to claim 1, wherein a ventilation layer is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27340493A JP3280781B2 (en) | 1993-11-01 | 1993-11-01 | Roof insulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27340493A JP3280781B2 (en) | 1993-11-01 | 1993-11-01 | Roof insulation structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07127177A JPH07127177A (en) | 1995-05-16 |
| JP3280781B2 true JP3280781B2 (en) | 2002-05-13 |
Family
ID=17527425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27340493A Expired - Fee Related JP3280781B2 (en) | 1993-11-01 | 1993-11-01 | Roof insulation structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3280781B2 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4827901B2 (en) * | 2008-09-05 | 2011-11-30 | 旭化成ホームズ株式会社 | Ceiling insulation structure |
| JP5631237B2 (en) * | 2011-02-22 | 2014-11-26 | トヨタホーム株式会社 | Thermal insulation structure of building |
| JP5978150B2 (en) * | 2013-02-20 | 2016-08-24 | トヨタホーム株式会社 | Thermal insulation structure of building |
| JP6285739B2 (en) * | 2014-02-10 | 2018-02-28 | トヨタホーム株式会社 | Building roof structure |
| JP6285740B2 (en) * | 2014-02-13 | 2018-02-28 | トヨタホーム株式会社 | Building roof structure |
| JP2018096179A (en) * | 2016-12-16 | 2018-06-21 | 日栄インテック株式会社 | Container for building |
| JP2020002620A (en) * | 2018-06-28 | 2020-01-09 | 旭化成ホームズ株式会社 | Insulation structure and building |
| JP7115922B2 (en) * | 2018-07-03 | 2022-08-09 | 旭化成ホームズ株式会社 | Insulated structures and buildings |
| JP7198702B2 (en) * | 2019-03-27 | 2023-01-04 | ミサワホーム株式会社 | Mounting structure of roofing wooden panel for residential unit |
-
1993
- 1993-11-01 JP JP27340493A patent/JP3280781B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07127177A (en) | 1995-05-16 |
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